Crutch

FIG. 1 is a front, left-side perspective view of a crutch showing my new design;

FIG. 2 is a front, right-side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a right-side elevational view thereof; and,

FIG. 7 is an enlarged view of a portion indicated with numeric 7 in FIG. 1 .

The broken lines shown in the drawings depict portions of the crutch and form no part of the claimed design.